--- product_id: 6534340 title: "Click for more info" brand: "wirthco" price: "₱1299" currency: PHP in_stock: true reviews_count: 12 url: https://www.desertcart.ph/products/6534340-click-for-more-info store_origin: PH region: Philippines --- # Direct power hook-up for accessories Threaded stud for secure fit Solid brass for durability and corrosion resistance Click for more info **Brand:** wirthco **Price:** ₱1299 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your ride with precision and style! ## Quick Answers - **What is this?** Click for more info by wirthco - **How much does it cost?** ₱1299 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/6534340-click-for-more-info) ## Best For - wirthco enthusiasts ## Why This Product - Trusted wirthco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Efficient:** 1.75" length with 3/8-16 thread fits seamlessly without bulk - • **Premium Build Quality:** Crafted from solid brass ensuring long-lasting corrosion resistance - • **Universal Compatibility:** Fits both positive & negative side post batteries, including GM-style - • **Optimized Power Connections:** Threaded stud design replaces standard bolts for reliable accessory hookups - • **Enhanced Audio & Electronics:** Reduces noise in stereo and communication devices for crystal-clear performance ## Overview The WirthCo 30400 Battery Doctor Side Terminal Bolt and Nut is a solid brass, long stud bolt designed to replace standard battery terminal bolts. Compatible with both positive and negative side post batteries, including GM-style, it enables direct accessory power connections while reducing electronic noise. Measuring 1.75 inches in length with a 3/8-16 thread, it offers durable, corrosion-resistant performance for 12V DC systems. ## Description SIDE MOUNT BOLT-LONG STUD California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. ## Features - BATTERY TERMINAL BOLT: Replaces the standard bolt in the battery terminal with a threaded stud - AUXILIARY CONNECTIONS: Use for power hook-up for direct connections of accessories to battery - ADDITIONAL USES: Helps reduce noise in stereo, communication and other electronic equipment - UNIVERSAL FIT: Compatible with positive and negative side post batteries, and GM-style batteries - TOP QUALITY: Solid brass. Total length 1.75". Nominal diameter 5/8". Hex and coupler thread 3/8-16 ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Brass | | Connector Type | Bolt | | Contact Material | Brass | | Insulation Material | Non-Insulated | | Terminal | Hook Terminal | | Material | Brass | | Brand | WirthCo | | Specification Met | CE | | Product Dimensions | 6"L x 6"W x 5"H | | Maximum Voltage | 12 Volts (DC) | | Number of Items | 1 | | Global Trade Identification Number | 00010054304009 | | Unit Count | 1.0 Count | | Manufacturer | WirthCo | | UPC | 010054304009 | | Model | WirthCo | | Item Weight | 0.8 ounces | | Item model number | 80305 | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | 30400 | | OEM Part Number | 30400 | ## Product Details - **Color:** Brass - **Connector Type:** Bolt - **Contact Material:** Brass - **Insulation Material:** Non-Insulated - **Terminal:** Hook Terminal ## Images ![Click for more info - Image 1](https://m.media-amazon.com/images/I/61KhyBJaX5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Winch hook up *by T***E on Reviewed in the United States on April 18, 2023* Used this on my truck to put power to winch motor. Fastened it to the positive post on the battery, worked as it should, put 12000 lb winch on 2 gage wire used it a couple times check to see if it go hot didn't even get warm. Works great. ### ⭐⭐⭐⭐ Strange Combo of US and Metric *by A***R on Reviewed in the United States on February 2, 2023* Despite what some of the answers to questions say above, the female thread on the brass coupler is 5/16 inch and fits the threaded vertical top terminals on the eight new Trojan T105 6 volt batteries I just installed in my motorhome, The male stud on the brass coupler is also 5/16 inch thread, However, the wrench flats on the brass coupler and the nut are metric, A very strange combination, Works okay to enable the stacked connection of the multiple cables I have going to each battery terminal, Price is excessive, ### ⭐⭐⭐⭐⭐ Works like a brass bolt and nut should *by M***R on Reviewed in the United States on February 3, 2023* I ordered two. Thy fit snugly into the dreaded GM side terminals providing a better contact than the flimsy OEM connectors. An added benefit is being able to attach accessories, and not have to use little vice grips to test or charge the battery. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/6534340-click-for-more-info](https://www.desertcart.ph/products/6534340-click-for-more-info) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-30*